(19)
(11) EP 3 094 864 A1

(12)

(43) Date of publication:
23.11.2016 Bulletin 2016/47

(21) Application number: 14878507.4

(22) Date of filing: 24.12.2014
(51) International Patent Classification (IPC): 
F04B 53/00(2006.01)
(86) International application number:
PCT/US2014/072320
(87) International publication number:
WO 2015/108686 (23.07.2015 Gazette 2015/29)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 16.01.2014 US 201461928162 P

(71) Applicants:
  • Cai, Ying Lin
    Foshan City, Guangdong 528303 (CN)
  • Hsu, Chao Fou
    Sanmin Chiu Kaohsiung 807 (TW)
  • Chen, Chung Chin
    Alexandria, VA 22314 (US)

(72) Inventors:
  • CAI, Ying, Lin
    Shunde District, Foshan City (CN)
  • HSU, Chao, Fou
    Sanmin Chiu, Kaohsiung, 807 (TW)

(74) Representative: Zeuner Summerer Stütz 
Nußbaumstrasse 8
80336 München
80336 München (DE)

   


(54) VIBRATION-REDUCING METHOD FOR COMPRESSING DIAPHRAGM PUMP